57 KB312 KB51 KB198120222004Južnič, Stanislav12 straniletnik:24številka:3str. 18-29ISSN:0351-9716COBISSID:18667303URN:URN:NBN:SI:doc-0MPHWVL5slDruštvo za vakuumsko tehniko SlovenijeVakuumistGruber, Gabrijel, 1740-1805plinivakuumzgodovinski preglediGruber o širjenju plinov v vakuum|The first observation of the cooling of gases during their expansion in vacuum was described. The share our Slovene scientist Gruber gave to the early research was acknowledged with pride. We concluded our story with the usuable explanation of the effect in the works of Joule and Thomson, and with the technological and industrial use of the Joule expansion in the early race for the condensation of the gases previously considered permanentOpisujemo prva opazovanja ohlajanja plinov pri širjenju v vakuumu in s ponosom poudarjamo delež Slovenca Gruberja pri zgodnjih raziskovanjih. Zgodbo pripeljemo do uporabne razlage pojava pri Joulu in Thomsonu ter do tehnične uporabe v tekmi za kondenzacijo plinovTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaDruštvo za vakuumsko tehniko Slovenije